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BR112015008864A2 - communication systems and methods for subsea processors - Google Patents

communication systems and methods for subsea processors

Info

Publication number
BR112015008864A2
BR112015008864A2 BR112015008864A BR112015008864A BR112015008864A2 BR 112015008864 A2 BR112015008864 A2 BR 112015008864A2 BR 112015008864 A BR112015008864 A BR 112015008864A BR 112015008864 A BR112015008864 A BR 112015008864A BR 112015008864 A2 BR112015008864 A2 BR 112015008864A2
Authority
BR
Brazil
Prior art keywords
subsea
bop
processor
submerged
subsea processor
Prior art date
Application number
BR112015008864A
Other languages
Portuguese (pt)
Inventor
Gutierrez Jose
Pereira Luiz
Original Assignee
Transocean Innovation Labs Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Transocean Innovation Labs Ltd filed Critical Transocean Innovation Labs Ltd
Publication of BR112015008864A2 publication Critical patent/BR112015008864A2/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
    • E21B33/0355—Control systems, e.g. hydraulic, pneumatic, electric, acoustic, for submerged well heads
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • E21B33/061—Ram-type blow-out preventers, e.g. with pivoting rams
    • E21B33/062—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams
    • E21B33/063—Ram-type blow-out preventers, e.g. with pivoting rams with sliding rams for shearing drill pipes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • E21B33/064—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers specially adapted for underwater well heads
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0007—Equipment or details not covered by groups E21B15/00 - E21B40/00 for underwater installations
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/12—Underwater drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Geophysics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Earth Drilling (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

resumo "sistemas e métodos de comunicação para processadores submarinos" a presente invenção refere-se a um processador submarino que pode estar localizado próximo do subsolo marinho de um sítio de perfuração e usado para coor-denar as operações de componentes de perfuração submersos. o processador submarino pode ser envolto em uma única unidade intercambiável que ajusta um receptor em um componente de perfuração submerso, tal como um sistema de segu-rança contra estouros (bop). o processador submarino pode emitir comandos para controlar o bop e receber medições a partir de sensores localizados por todo o bop. um barramento de comunicações compartilhado pode interconectar o processador submarino e os componentes submersos e o processador submarino e uma superfície ou rede em terra. o barramento de comunicações compartilhado pode ser operado de acordo com um esquema de acesso múltiplo por divisão de tempo (tdma).Abstract "Communication Systems and Methods for Subsea Processors" The present invention relates to a subsea processor that may be located near the marine subsoil of a drilling site and used to coordinate the operations of submerged drilling components. The subsea processor can be encased in a single interchangeable unit that fits a receiver into a submerged drilling component such as a bop safety system. The subsea processor can issue commands to control the bop and receive measurements from sensors located throughout the bop. A shared communications bus can interconnect the subsea processor and submerged components and the subsea processor and a surface or ground network. The shared communications bus may be operated according to a time division multiple access (TDM) scheme.

BR112015008864A 2012-10-17 2013-10-16 communication systems and methods for subsea processors BR112015008864A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261715113P 2012-10-17 2012-10-17
US201261718061P 2012-10-24 2012-10-24
US201361883623P 2013-09-27 2013-09-27
PCT/US2013/065325 WO2014062855A1 (en) 2012-10-17 2013-10-16 Communications systems and methods for subsea processors

Publications (1)

Publication Number Publication Date
BR112015008864A2 true BR112015008864A2 (en) 2017-07-04

Family

ID=50474339

Family Applications (2)

Application Number Title Priority Date Filing Date
BR112015008807-4A BR112015008807B1 (en) 2012-10-17 2013-10-16 APPARATUS AND METHOD OF CONTROL OF A SUBMARINE DRILLING COMPONENT
BR112015008864A BR112015008864A2 (en) 2012-10-17 2013-10-16 communication systems and methods for subsea processors

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR112015008807-4A BR112015008807B1 (en) 2012-10-17 2013-10-16 APPARATUS AND METHOD OF CONTROL OF A SUBMARINE DRILLING COMPONENT

Country Status (15)

Country Link
US (3) US10539010B2 (en)
EP (2) EP2909435A4 (en)
JP (2) JP6317359B2 (en)
KR (2) KR20150102954A (en)
CN (2) CN105051325B (en)
AP (2) AP2015008452A0 (en)
AU (3) AU2013331312B2 (en)
BR (2) BR112015008807B1 (en)
CA (2) CA2888251A1 (en)
EA (2) EA201590739A1 (en)
MX (3) MX359872B (en)
NZ (2) NZ708037A (en)
SG (2) SG11201503028UA (en)
WO (2) WO2014062855A1 (en)
ZA (1) ZA201503416B (en)

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Also Published As

Publication number Publication date
JP6317359B2 (en) 2018-04-25
US9322264B2 (en) 2016-04-26
BR112015008807A2 (en) 2017-07-04
CA2888254C (en) 2021-03-23
SG11201503028UA (en) 2015-05-28
WO2014062858A1 (en) 2014-04-24
CN105051325A (en) 2015-11-11
MX2015004943A (en) 2015-11-23
NZ708029A (en) 2017-11-24
SG11201503029YA (en) 2015-05-28
CA2888251A1 (en) 2014-04-24
US20200332653A1 (en) 2020-10-22
EP2909436A1 (en) 2015-08-26
CN105051324A (en) 2015-11-11
US10539010B2 (en) 2020-01-21
MX2018012271A (en) 2020-11-06
WO2014062858A9 (en) 2014-07-31
JP2016503844A (en) 2016-02-08
AU2013331309B2 (en) 2017-12-07
MX2015004944A (en) 2015-11-23
AU2018208758A1 (en) 2018-08-16
AP2015008446A0 (en) 2015-05-31
EP2909436A4 (en) 2016-08-24
AU2013331312A1 (en) 2015-06-04
CN105051324B (en) 2021-06-15
US20140102713A1 (en) 2014-04-17
ZA201503416B (en) 2016-09-28
JP2016501999A (en) 2016-01-21
WO2014062855A1 (en) 2014-04-24
KR20150102954A (en) 2015-09-09
MX359872B (en) 2018-10-04
NZ708037A (en) 2018-03-23
AU2013331312B2 (en) 2018-04-26
BR112015008807B1 (en) 2021-03-23
CN105051325B (en) 2019-01-22
KR20150097473A (en) 2015-08-26
AU2013331309A1 (en) 2015-06-04
EA201590739A1 (en) 2015-09-30
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